Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447556 | Fuel emulsion blending system | Gerald N. Coleman, Ted W. Scheuermann | 2002-09-10 |
| 6386149 | Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions | Gerald N. Coleman, Martin L. Willi, Ted W. Sheuermann | 2002-05-14 |